For a ups what is the meaning of its input & output power factor?

Discussion in 'General Electronics Chat' started by wkyong, May 1, 2008.

  1. wkyong

    Thread Starter Active Member

    Apr 29, 2008
    33
    0
    For an ups(uninterruptible power supply) what is the meaning of its input & output power factor?
     
  2. Papabravo

    Expert

    Feb 24, 2006
    10,145
    1,791
    It is the cosine of the phase angle between the current and voltage waveforms.
     
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